Karina Smirnoff to Pose for Playboy

Baring it all for Playboy, ballroom beauty Karina Smirnoff has just been announced as the magazine's May covergirl.

Word spread after Hugh Hefner took to his Twitter yesterday (April 6), revealing: "The May issue of Playboy is unforgettable with Dancing With The Stars' Karina Smirnoff on the cover & nude inside."

This won't be the 33-year-old's only memorable milestone for the year - she's prepping to be a bride-to-be as well!

Karina got engaged to baseball player Brad Penny late last year, and is said to be planning their nuptials for October or November 2011.